238729306 (number)

238729306 is an even 9-digits composite number following 238729305 and preceding 238729307. In scientific notation, it is written as 2.38729306 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 116453280 positive integers (up to 238729306) that are relatively prime to 238729306.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million seven hundred twenty-nine thousand three hundred six

Notation

Scientific notation 2.38729306 × 10^8
Engineering notation 2.38729306 × 10^6

Prime Factorization of 238729306

Prime Factorization 2 × 41 × 2911333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238729306
Product of the distinct prime numbers

The prime factorization of 238729306 is 2 × 41 × 2911333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238729306)

Multiplication

n×y
n×2 477458612
n×3 716187918
n×4 954917224
n×5 1193646530

Division

n÷y
n÷2 119364653
n÷3 79576435.333333
n÷3 59682326.5
n÷5 47745861.2

Exponentiation

ny
n2 56991681543241636
n3 1.3605584582591E+25
n4 3.2480517651263E+33
n5 7.7540514374067E+41

Nth Root

y√n
2√n 15450.867483737
3√n 620.34779827052
4√n 124.30151842893
5√n 47.378482570594

Divisors of 238729306

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238729305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238729306 can be divided by 8 positive divisors. The sum of these divisors (counting 238729306) is 1, the average is 0.125.

Base conversion 238729306

Base System Value
2 Binary 1110001110101011100001011010
3 Ternary 121122012201001011
4 Quaternary 32032223201122
5 Quinary 442103314211
6 Senary 35404444134
8 Octal 1616534132
10 Decimal 238729306
12 Duodecimal 67b4964a
16 Hexadecimal e3ab85a
20 Vigesimal 3ec1356
36 Base36 3y4spm

Cryptographic Hash Functions

md5 339f422d21492ffc2dbdf56963c1d2e2
sha1 a90a1c024da018163d9d94496dc37a36f9f2a8a6
sha256 b7781ad428e30dc1c59c197512ecf69f980e310b0e1a0b57201d606ba6fc9853
sha512 1ad10f7a4b73eab49a37ada4ecb055df53ea47dd8044520d3aeb4b217d409e735ee1ab6495199ed2cbc716a1cf3c32c8c0712667812ba5c524c1956949a652ca
ripemd-160 91ff34afb76aec96febbca3db1309f9307c3d080

238729306 as geometric shapes

Circle

Radius = n
Diameter 477458612
Circumference 1499980467.8524
Area 1.7904464805198E+17

Sphere

Radius = n
Volume 5.699093942995E+25
Surface area 7.1617859220791E+17
Circumference 1499980467.8524

Square

Length = n
Perimeter 954917224
Area 56991681543241636
Diagonal 337614222.28112

Cube

Length = n
Surface area 341950089259449816
Volume 1.3605584582591E+25
Space diagonal 413491287.24766

Equilateral Triangle

Length = n
Perimeter 716187918
Area 2.467812201042E+16
Altitude 206745643.62383

Triangular Pyramid

Length = n
Surface area 2.467812201042E+16
Volume 1.6034335200595E+24
Height 112538074.09371